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Revert #11912 as it parses all visited files

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This commit is contained in:
Lukas Wirth 2022-04-09 13:40:48 +02:00
parent 9050db2e80
commit 295f0c57a5
3 changed files with 13 additions and 16 deletions
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4
crates/base_db/src/input.rs
View File

@ -334,7 +334,7 @@ impl CrateGraph {
/// Returns an iterator over all transitive dependencies of the given crate,
/// including the crate itself.
pub fn transitive_deps(&self, of: CrateId) -> impl Iterator<Item = CrateId> + '_ {
pub fn transitive_deps(&self, of: CrateId) -> impl Iterator<Item = CrateId> {
let mut worklist = vec![of];
let mut deps = FxHashSet::default();
@ -351,7 +351,7 @@ impl CrateGraph {
/// Returns all transitive reverse dependencies of the given crate,
/// including the crate itself.
pub fn transitive_rev_deps(&self, of: CrateId) -> impl Iterator<Item = CrateId> + '_ {
pub fn transitive_rev_deps(&self, of: CrateId) -> impl Iterator<Item = CrateId> {
let mut worklist = vec![of];
let mut rev_deps = FxHashSet::default();
rev_deps.insert(of);

7
crates/hir/src/lib.rs
View File

@ -175,8 +175,11 @@ impl Crate {
.collect()
}
pub fn transitive_reverse_dependencies(self, db: &dyn HirDatabase) -> Vec<Crate> {
db.crate_graph().transitive_rev_deps(self.id).into_iter().map(|id| Crate { id }).collect()
pub fn transitive_reverse_dependencies(
self,
db: &dyn HirDatabase,
) -> impl Iterator<Item = Crate> {
db.crate_graph().transitive_rev_deps(self.id).map(|id| Crate { id })
}
pub fn root_module(self, db: &dyn HirDatabase) -> Module {

18
crates/ide_db/src/search.rs
View File

@ -102,18 +102,12 @@ impl SearchScope {
/// Build a search scope spanning all the reverse dependencies of the given crate.
fn reverse_dependencies(db: &RootDatabase, of: hir::Crate) -> SearchScope {
let mut entries = FxHashMap::default();
let mut insert_modules = |of: hir::Crate| {
entries.extend(of.modules(db).into_iter().filter_map(|module| {
match module.definition_source(db) {
InFile { file_id, value: ModuleSource::SourceFile(..) } => {
Some((file_id.original_file(db), None))
}
_ => None,
}
}));
};
insert_modules(of);
of.transitive_reverse_dependencies(db).into_iter().for_each(insert_modules);
for rev_dep in of.transitive_reverse_dependencies(db) {
let root_file = rev_dep.root_file(db);
let source_root_id = db.file_source_root(root_file);
let source_root = db.source_root(source_root_id);
entries.extend(source_root.iter().map(|id| (id, None)));
}
SearchScope { entries }
}